| ⇢ | A | test/border/control_test.js added |
| ⇢ | B | control_test.js ➔ describe(ꞌBorder Controlꞌ) added | |
| ⇢ | A | control_test.js ➔ ... ➔ it(ꞌhides border widthꞌ) added | |
| ⇢ | A | control_test.js ➔ ... ➔ it(ꞌrefreshes valuesꞌ) added | |
| ⇢ | A | control_test.js ➔ ... ➔ it(ꞌshows border widthꞌ) added | |
| ⇢ | A | control_test.js ➔ ... ➔ it(ꞌcreates htmlꞌ) added | |
| B | ↗ | A | module.exports improved |